While documenting realised that the timeStart argument to a progress …

…callback is now too different, and that the activeCall argument was not listed in the typedef file.

index.d.ts

@@ -115,7 +115,7 @@ type VelocityCallback = (this: VelocityExtended & HTMLorSVGElement[], elements?:
 /**
  * A callback used for progress tracking.
  */
-type VelocityProgress = (this: VelocityExtended & HTMLorSVGElement[], elements?: VelocityExtended & HTMLorSVGElement[], percentComplete?: number, remaining?: number, start?: number, tweenValue?: number) => void;
+type VelocityProgress = (this: VelocityExtended & HTMLorSVGElement[], elements?: VelocityExtended & HTMLorSVGElement[], percentComplete?: number, remaining?: number, tweenValue?: number, activeCall?: AnimationCall) => void;
 
 // TODO: Clean this up, add comments, remove deprecated options
 interface VelocityOptions {

src/Velocity/complete.ts

@@ -15,7 +15,7 @@ namespace VelocityStatic {
 		try {
 			const elements = activeCall.elements;
 
-			activeCall.options.complete.call(elements, elements, activeCall);
+			(activeCall.options.complete as VelocityCallback).call(elements, elements, activeCall);
 		} catch (error) {
 			setTimeout(function() {
 				throw error;

src/Velocity/tick.ts

@@ -17,7 +17,7 @@ namespace VelocityStatic {
 		try {
 			const elements = activeCall.elements;
 
-			activeCall.options.begin.call(elements, elements, activeCall);
+			(activeCall.options.begin as VelocityCallback).call(elements, elements, activeCall);
 		} catch (error) {
 			setTimeout(function() {
 				throw error;
@@ -36,14 +36,12 @@ namespace VelocityStatic {
 				options = activeCall.options,
 				tweenValue = activeCall.tween;
 
-			activeCall.options.progress.call(elements,
+			(activeCall.options.progress as VelocityProgress).call(elements,
 				elements,
 				percentComplete,
 				Math.max(0, activeCall.timeStart + (activeCall.duration != null ? activeCall.duration : options.duration != null ? options.duration : defaults.duration) - timeCurrent),
-				activeCall.timeStart,
 				tweenValue !== undefined ? tweenValue : String(percentComplete * 100),
 				activeCall);
-
 		} catch (error) {
 			setTimeout(function() {
 				throw error;

velocity.js

@@ -3243,7 +3243,7 @@ var VelocityStatic;
     function callProgress(activeCall, timeCurrent) {
         try {
             var elements = activeCall.elements, percentComplete = activeCall.percentComplete, options = activeCall.options, tweenValue = activeCall.tween;
-            activeCall.options.progress.call(elements, elements, percentComplete, Math.max(0, activeCall.timeStart + (activeCall.duration != null ? activeCall.duration : options.duration != null ? options.duration : VelocityStatic.defaults.duration) - timeCurrent), activeCall.timeStart, tweenValue !== undefined ? tweenValue : String(percentComplete * 100), activeCall);
+            activeCall.options.progress.call(elements, elements, percentComplete, Math.max(0, activeCall.timeStart + (activeCall.duration != null ? activeCall.duration : options.duration != null ? options.duration : VelocityStatic.defaults.duration) - timeCurrent), tweenValue !== undefined ? tweenValue : String(percentComplete * 100), activeCall);
         } catch (error) {
             setTimeout(function() {
                 throw error;